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Statistical Tools: Survival Equivalence

This page calculates either estimates of sample size or power for equivalence studies. Exponential distributions are assumed and are specified using the ratio of hazard for treatment 1 to hazard for treatment 2. The ratio of hazard rates describing equivalence is defined in the same way.
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Source http://www.swogstat.org/index.html
Date Of Record Creation 2006-06-22 14:36:21
Date Of Record Release 2006-06-02 13:14:53
Date Last Modified 2006-06-22 14:40:20
Statistical Topic
Material Type
Author's Name Southwest Oncology Group
Author's Organization Southwest Oncology Group
Source Code Available No
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Date Record Checked: 2006-06-02 00:00:00

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